tree ca2124905783cf9038d144a55d956ace413e6917
parent 0268d3dd0724eb8b65d4e71a1285076f6efd643d
author Jonathan Amsterdam <jba@google.com> 1553265421 -0400
committer Jonathan Amsterdam <jba@google.com> 1553633059 +0000

go/analysis/passes/errorsas: check type of errors.As target

Add a vet pass that checks that the second argument to errors.As
is a pointer to a type implementing error.

Change-Id: I0924e634cbea0664c8728f0e74213b924f8498e6
Reviewed-on: https://go-review.googlesource.com/c/tools/+/168938
Reviewed-by: Damien Neil <dneil@google.com>